Eryngium planum 'Blue Cap' (Sea Holly)
Eryngium planum 'Blue Cap' (Sea Holly)
Growth stage:Pre-Order
Full Sun
Drought Resistant
Deer Resistant
Pollinator Friendly
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Zone 3Bloom June to AugustHeight 75 cm (30 in)Spread 60 cm (24 in)Flowers Blue
Small, electric blue thistle flowers rise on tall stalks, and the blue intensifies as the plant blooms from June to August. The colour is superb in the garden and in a vase. Full sun suits it, and it is deer resistant, drought resistant and pollinator friendly.
Plant Details
- Hardiness Zone: 3
- Bloom Time: June to August
- Height: 75 cm (30 in)
- Spread: 60 cm (24 in)
- Light: Full Sun
- Features: Deer Resistant, Pollinator Friendly, Drought Resistant
